PriceCharting market prices as of :
| Condition / grade | Price (USD) |
|---|---|
| Ungraded | $23.59 |
| PSA 8 | $16.5 |
| PSA 9 | $73 |
| PSA 10 | $107.5 |
| BGS 10 | $140 |
| CGC 10 | $65 |
| SGC 10 | $65 |
Live charts, history, and collection tools: https://tcginsider.net/sets/pokemon-japanese-mysterious-mountains/pokemon-japanese-mysterious-mountains-steelix-1st-edition-73